by steps
000000 000000
000000
a728c2 a728c2
a728c2
00007f 00007f
00007f
0000ff 0000ff
0000ff
007f00 007f00
007f00
007f7f 007f7f
007f7f
a33cc7 a33cc7
a33cc7
007fff 007fff
007fff
00ff00 00ff00
00ff00
00ff7f 00ff7f
00ff7f
9f50cd 9f50cd
9f50cd
00ffff 00ffff
00ffff
7f0000 7f0000
7f0000
7f007f 7f007f
7f007f
9b64d2 9b64d2
9b64d2
7f00ff 7f00ff
7f00ff
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7f7f00
7f7f7f 7f7f7f
7f7f7f
9878d8 9878d8
9878d8
7f7fff 7f7fff
7f7fff
7fff00 7fff00
7fff00
7fff7f 7fff7f
7fff7f
7fffff 7fffff
7fffff
948cde 948cde
948cde
ff0000 ff0000
ff0000
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ff007f
ff00ff ff00ff
ff00ff
90a0e3 90a0e3
90a0e3
ff7f00 ff7f00
ff7f00
ff7f7f ff7f7f
ff7f7f
ff7fff ff7fff
ff7fff
8cb4e9 8cb4e9
8cb4e9
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
89c9ef 89c9ef
89c9ef